Initial nix-darwin config for mars

flake.lock

@@ -1,5 +1,25 @@
 {
   "nodes": {
+    "darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1773000227,
+        "narHash": "sha256-zm3ftUQw0MPumYi91HovoGhgyZBlM4o3Zy0LhPNwzXE=",
+        "owner": "nix-darwin",
+        "repo": "nix-darwin",
+        "rev": "da529ac9e46f25ed5616fd634079a5f3c579135f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-darwin",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -155,6 +175,7 @@
     },
     "root": {
       "inputs": {
+        "darwin": "darwin",
         "fw_nix": "fw_nix",
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs",

flake.nix

@@ -20,6 +20,10 @@
       url = "git+https://github.com/futureware-tech/nix.git";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    darwin = {
+      url = "github:nix-darwin/nix-darwin";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =
@@ -28,6 +32,7 @@
       nixpkgs,
       home-manager,
       vscode-server,
+      darwin,
       ...
     }@inputs:
     let
@@ -59,6 +64,28 @@
         ];
       };
 
+      darwinConfigurations.mars = darwin.lib.darwinSystem {
+        system = "x86_64-darwin";
+        specialArgs.primaryUser = "artem";
+        modules = [
+          inputs.fw_nix.nixosModules.tools
+          inputs.fw_nix.nixosModules.nix-settings
+          inputs.fw_nix.nixosModules.futureware
+          ({ lib, ... }: {
+            # TODO: find solution to these ugly workarounds
+            options.programs.htop = lib.mkOption {
+              type = lib.types.deferredModule;
+              default = { };
+            };
+            options.programs.git = lib.mkOption {
+              type = lib.types.deferredModule;
+              default = { };
+            };
+          })
+          ./hosts/mars/darwin.nix
+        ];
+      };
+
       nixosConfigurations.deimos =
         let
           system = "x86_64-linux";

hosts/mars/darwin.nix

@@ -0,0 +1,29 @@
+{ pkgs, primaryUser, ... }:
+{
+  nixpkgs.hostPlatform = "x86_64-darwin";
+  nixpkgs.config.allowUnfree = true;
+
+  system.primaryUser = primaryUser;
+
+  # Create /etc/zshrc that loads the nix-darwin environment.
+  programs.zsh.enable = true;
+
+  homebrew = {
+    enable = true;
+    onActivation = {
+      cleanup = "zap";
+      autoUpdate = true;
+      upgrade = true;
+    };
+    casks = [
+      "bambu-studio"
+    ];
+  };
+
+  users.users."${primaryUser}" = {
+    name = primaryUser;
+    home = "/Users/${primaryUser}";
+  };
+
+  system.stateVersion = 6; # Never change.
+}